. >>> a california woman broke a world record by giving birth to the world's heaviest set of triplets. britney dean gave birth last thursday and they weighed in at more than 20 pounds combined, breaking the previous book of world records by more than a pound. she wanted to make sure she had a healthy pregnancy and ate more than usual, about 6,000 calories a day. >> and we thought we would be one baby on the screen for the first time, and imagine a little bit of shock when we found out there were going to be three babies, and we had no clue as to what we were going to do. >> the previous record for heaviest triplets was set last year with new borns weighing in at 18 pounds 11 ounces collectively. >> can did you say she ate 6,000 calories a day? how do you do that? >> i don't know. they're great there. >> and you would need the nutrients. >> congratulations. >> yeah, congratulations. >>> another cold, cloudy day, right in. >> it was cold and cloudy. >> can we expect the same into the evening hours? >> and that is going to be chilly and cloudy. we have had the showers. it's been dry, the